Komatsu Galeo BR380JG-1E0 Shop Manual page 839

Connector arrangement diagram (1/2)
Connector Number Address of Connector Number
Model Component name Model Component name
No. of pins stereogram No. of pins
A01 DT (Gray) 12 Intermediate connector C-6 B74B DT 2 Emergency stop switch
A02 DT (Black) 12 Intermediate connector C-6 B75A DT 2 Emergency stop switch
A03 DT (Black) 12 Intermediate connector C-6 B75B DT 2 Emergency stop switch
A04 DT (Gray) 12 Intermediate connector C-9 B76A DT 2 Engine stop switch
A05 DT (Green) 12 Intermediate connector D-9 B76B DT 2 Engine stop switch
A06 DT (Brown) 12 Intermediate connector D-9 B91A DT 2 Emergency stop switch (Left)
A07 DT (Gray) 8 Intermediate connector E-6 B91B DT 2 Emergency stop switch (Left)
A08 DT (Black) 12 Intermediate connector E-9 B91C DT 2 Emergency stop switch (Right)
A08A DT (Black) 12 Intermediate connector (Radio controller, If equipped) AS-4 B91D DT 2 Emergency stop switch (Right)
A08B DT (Black) 12 Intermediate connector (Radio controller, If equipped) AT-4 B91E DT 2 Lock switch
A09 DT (Gray) 12 Intermediate connector F-6 B91J DT 2 Emergency stop switch (Water sprinkler, If equipped)
A10A DT (Gray) 12 Intermediate connector (Belt conveyor up/down control box) F-1, DC-6 B92A DT 2 Emergency stop switch (Left)
A10AA DT (Gray) 12 Intermediate connector (Water sprinkler, If equipped) CS-1 B92B DT 2 Emergency stop switch (Left)
A10AB DT (Gray) 12 Intermediate connector (Water sprinkler, If equipped) CP-7 B92C DT 2 Emergency stop switch (Right)
A10B DT (Black) 8 Intermediate connector K-3 B92D DT 2 Emergency stop switch (Right)
A11 DT (Black) 8 Intermediate connector AT-9 B92E DT 2 Lock switch
A12 DT 2 Headlamp (Right) X-5 B92J DT 2 Emergency stop switch (Water sprinkler, If equipped)
A13 DT 2 Travel alarm Z-4 Emergency stop switch
B93F DT 2
A14 YAZAKI 2 Horn (High tone) AB-4 (Muck discharge conveyor retract, If equipped)
Emergency stop switch
A15 YAZAKI 2 Horn (Low tone) AC-3 B93G DT 2
(Muck discharge conveyor retract, If equipped)
A16 DT 2 Red revolving warning lamp V-8
Emergency stop switch
B93H DT 2
A17 DT 2 Rear lamp E-1
(Muck discharge conveyor retract, If equipped)
A18 DT 6 Intermediate connector (Addition of attachment) BI-5
Emergency stop switch
B94F DT 2
A19 DT (Gray) 12 Intermediate connector (Network path) BN-3 (Muck discharge conveyor retract, If equipped)
Intermediate connector Emergency stop switch
A20 DT (Green) 12 C-9 B94G DT 2
(Connection of radio controller, If equipped)
(Muck discharge conveyor retract, If equipped)
A21 DT 6 Intermediate connector (Addition of attachment) F-9 Emergency stop switch
B94H DT 2
(Muck discharge conveyor retract, If equipped)
A22 DT 3 Over-feed sensor A-7
BOOST
A24 DT 4 Model selector BR-3 — 3 Boost pressure/temperature sensor
PRESS & IMT
A25 DT 4 Intermediate connector (Sub valve) B-6
BR Terminal 1 Starting motor switch (Terminal B)
A26 DT 2 Water sprinkler power supply (If equipped) B-9
C Terminal 1 Starting motor switch (Terminal C)
One-pin
A27 1 Control box lamp BN-3
C01 DRC 24 Work equipment and pump controller
connector
C02 DRC 40 Work equipment and pump controller
One-pin
A28 1 24V power supply AR-1
connector C03 DRC 40 Work equipment and pump controller
A29 DT (Black) 8 Centralized resistor BI-8 C05 DT (Gray) 12 KOM-NET service connector
A31 Connector 1 24V power supply AQ-1 C06 M 2 Resister
A32 DT 2 Yellow revolving warning lamp (Radio controller, If equipped) AX-9 CAM
— 3 Engine Bkup speed sensor
A33 HAN 24 Receiver (Radio controller, If equipped) AQ-4 SENSOR
CE01 DRC 60 Engine controller
A34 DT 4 Emergency stop (Troubleshooting) A-7
CE02 DRC 50 Engine controller
A35 DT 2 Headlamp (Left) R-8
CE03 DRP 4 Engine controller
A36 DT 6 Emergency stop (Troubleshooting) B-6
COOLANT
A37 DT 6 Intermediate connector (Muck discharge conveyor, If equipped) DN-7 — 2 Engine coolant temperature sensor
TEMP.
A38 DT 6 Intermediate connector (Muck discharge conveyor, If equipped) DK-4
CP3 PUMP
A40 DT 2 Additional power supply B-9 — 2 Supply pump solenoid (IMV)
REGULATOR
Intermediate connector
A40A DT 2 EO-9 CRANK
— 3 Engine Ne speed sensor
(Power supply, Conveyor scale, If equipped)
SENSOR
Intermediate connector
A40B DT 2 EO-6 D01 DT (Black) 8 Assembled-type diode
(Power supply, Conveyor scale, If equipped)
D02 DT (Black) 8 Assembled-type diode
A44 DT 12 Intermediate connector (Radio controller, If equipped) AV-4
D03 KES1 2 Diode
A45 DT 8 Intermediate connector (Radio controller, If equipped) AW-4
D05 KES1 2 Diode (Muck discharge conveyor retract, If equipped)
A46 DT 8 Intermediate connector AW-1
D08 KES1 2 Diode (CM850 relay)
A48 DT 2 Travel alarm J-2
D09 KES1 2 Diode (CM850 relay)
One-pin
A51 1 Box lamp A-2 D10 DT (Black) 8 Assembled-type diode (Radio controller, If equipped)
connector
Intermediate connector D12 DT (Black) 8 Assembled-type diode (Radio controller, If equipped)
A52 DT 6 EU-5
(Load cell left, Conveyor scale, If equipped) E01 Terminal 1 Ribbon heater
Intermediate connector E02 M 2 Fusible link
A53 DT 6 EV-5
(Load cell right, Conveyor scale, If equipped)
E03 DT 2 Engine oil level sensor
Intermediate connector
A54 DT 6 EV-1 E06 DT 2 Intermediate connector (Water in fuel sensor)
(Speed sensor, Conveyor scale, If equipped)
E07 L 2 Fusible link
Intermediate connector
A55 DT 6 EU-1 E08 X 1 Intermediate connector (Alternator)
(Clino sensor, Conveyor scale, If equipped)
E09 X 2 Starting motor safety relay (Terminal B)
Intermediate connector
A56 DT 4 EC-1
(DC converter, Conveyor scale, If equipped) E12 Connector 3 Alternator
A57 M 2 Red revolving warning lamp resister BN-6 FUEL RAIL
— 3 Common rail pressure sensor
PRESS.
Yellow revolving warning lamp resister
A58 M 2 BN-7
(Radio controller, If equipped) G01 DRC 40 KOMTRA controller (If equipped)
Intermediate connector G02 X 1 KOMTRA test connector (If equipped)
A60 DT 2 EW-8
(Power supply, Conveyor scale, If equipped) G03 X 1 KOMTRA test connector (If equipped)
AB Terminal 1 Alternator (Terminal B) FC-8 G04 X 1 KOMTRA test connector (If equipped)
ACC Terminal 1 Starter switch (Terminal ACC) BK-3
G05 X 1 KOMTRA test connector (If equipped)
AMB. AIR
— 3 Ambient pressure sensor FE-3 INJ CYL 1 DT 2 Injector #1
PRESSURE
INJ CYL 2 DT 2 Injector #2
AV1 DT 2 Travel straight 2-stage relief solenoid valve AP-4
INJ CYL 3 DT 2 Injector #3
AV2 DT 2 Lock cylinder unlock solenoid valve AP-3
INJ CYL 4 DT 2 Injector #4
AV3 DT 2 Muck discharge conveyor solenoid valve (If equipped) AP-3
INJ CYL 5 DT 2 Injector #5
AV4 DT 2 Magnetic separator solenoid valve AP-4
INJ CYL 6 DT 2 Injector #6
AV5 DT 2 Solenoid valve (Spare) AP-3
J02 DT 6 Junction connector
B Terminal 1 Starter switch (Terminal B) BL-3
J03 DT (Black) 8 Junction connector
B13 KES1 4 Model selector switch BM-7
J04 DT (Black) 8 Junction connector
B14 KES1 4 lamp switch BM-8
J05 DT 6 Junction connector
B15 KES1 4 Crusher rotation direction selector switch BK-9
J06 DT 6 Junction connector (Addition of attachment)
B28 — 15 Fuse box BN-5
K02 DT 3 CAN terminal resistor
Intermediate connector (Belt conveyor selector switch, Muck
B29A DT 2 DH-8 One-pin
discharge conveyor, If equipped) N20 1 Water sprinkler pump (If equipped)
connector
B30 DT (Black) 8 Junction connector (Water sprinkler, If equipped) CI-9
One-pin
B37 DT 2 Switch connector (Spare) BM-5 N21 1 Water sprinkler pump (If equipped)
connector
B38 S 10 Travel diffuse switch BQ-5
OIL
B39 KES1 4 Intermediate connector BM-6 PRESSURE Terminal 1 Engine oil pressure switch
B40 KES1 4 Travel speed select switch B-2 SWITCH
P01 070 12 Machine monitor
B50 KES1 4 Radio controller select switch (If equipped) BL-5
P02 040 20 Machine monitor
B51 DT 2 Sprinkler switch (If equipped) BM-5
P03 040 16 Machine monitor
B52 KES2 4 Clearance setting mood select switch BM-6
P04 DT 3 CAN terminal resistor
B71A DT 2 Conveyor on switch BL-5
P05 DT 2 Accessory connector
B71B DT 2 Clearance on switch BJ-5
P10 M 3 Fuel control dial
B71C DT 2 Feeder on switch BK-5
B71D DT 2 Muck discharge conveyor on switch (If equipped) BI-7 P47 DT 2 Water-in-fuel sensor
B71E DT 2 Magnetic separator on switch BI-7 R01 SHINAGAWA 5 Starting motor
B71F DT 2 Secondary conveyor on switch BI-6 R1 Terminal 1 Starting motor switch (Terminal R1)
R2 Terminal 1 Starting motor switch (Terminal R2)
B71G DT 2 1-touch start switch BJ-9
R03 SHINAGAWA 5 Travel alarm relay
B71H DT 2 Vibrator screen on switch BI-6
R04 SHINAGAWA 5 Horn relay
B72A DT 2 Conveyor off switch BL-5
R05 SHINAGAWA 5 Abnormality stop relay
B72B DT 2 Clearance off switch BK-5
R08 SHINAGAWA 5 Travel straight 2-stage relief relay
B72C DT 2 Feeder off switch BJ-5
R09 SHINAGAWA 6 Addition of attachment relay
B72D DT 2 Muck discharge conveyor off switch (If equipped) BI-8
B72E DT 2 Magnetic separator off switch BI-7 R10 SHINAGAWA 6 Addition of attachment relay
B72F DT 2 Secondary conveyor off switch BI-6 R11 OMRON 8 Red revolving warning lamp relay
B72G DT 2 1-touch stop switch BJ-9 R12 SHINAGAWA 5 Water sprinkler relay (If equipped)
R13 SHINAGAWA 6 Lock cylinder push relay
B72H DT 2 Vibrator screen off switch BI-6
R14 SHINAGAWA 5 Radio controller select relay (If equipped)
B73A M 2 Horn switch BM-8
R15 SHINAGAWA 5 Lock cylinder pull relay
B73B DT 2 Horn switch B-3
R16 SHINAGAWA 5 Conveyor normal rotation relay
B74A DT 2 Emergency stop switch BL-9
BR380JG-1E0
Address of Connector Number Address of
Model Component name
stereogram No. of pins stereogram
L-2 R17 SHINAGAWA 5 Conveyor reverse rotation relay BN-1
BL-9 R18 SHINAGAWA 5 Auto preheat relay BP-1
M-1 R19 SHINAGAWA 5 Engine stop relay BR-1
B-3 R20 SHINAGAWA 5 Pump stop relay (Water sprinkler, If equipped) CH-9
B-3 R21 SHINAGAWA 5 CM850 relay BQ-1
V-2 R22 SHINAGAWA 5 CM850 relay BP-1
Y-4 R23 SHINAGAWA 5 Emergency stop relay BN-2
AL-2 RR01 SHINAGAWA 5 Feeder off relay BA-1
W-8 RR02 SHINAGAWA 5 1-touch stop relay BB-1
H-1 RR03 SHINAGAWA 5 Horn relay (Radio controller, If equipped) BB-1
CN-1 Yellow revolving warning lamp relay
RR04 SHINAGAWA 5 BC-1
(Radio controller, If equipped)
V-2
RR05 SHINAGAWA 5 Engine stop relay (Radio controller, If equipped) BC-1
Y-5
RR07 SHINAGAWA 6 Left travel forward relay (Radio controller, If equipped) BC-3
AL-2
RR08 SHINAGAWA 6 Left travel reverse relay (Radio controller, If equipped) BB-3
X-8
RR09 SHINAGAWA 6 Right travel forward relay (Radio controller, If equipped) BB-3
I-1
RR10 SHINAGAWA 6 Right travel reverse relay (Radio controller, If equipped) BB-3
CN-1
S01 MA2 3 Conveyor pressure sensor Z-8
CW-1, DG-6
S02 MA2 3 Muck discharge conveyor pressure sensor (If equipped) AN-3
S03 MA2 3 Magnetic separator pressure sensor (If equipped) AN-3
DK-6
S04 X 2 Steering signal switch AU-9
DU-2 S05 X 2 Travel signal switch AU-9
S06 MA2 3 Secondary conveyor pressure sensor (If equipped) AN-4
CV-1, DF-5 S07 MA2 3 Vibrator screen pressure sensor AN-4
S10 MA2 3 F pump pressure sensor AN-7
DK-7
S11 MA2 3 R pump pressure sensor AN-8
S12 DT 3 Clearance potentiometer EO-3
DU-3
S13 DT 3 Intermediate connector (Clearance potentiometer) O-2
FH-7 S14 X 1 Fuel level sensor O-4
S15 DT 2 Air cleaner clogging sensor U-1
BK-2
S16 X 2 Radiator coolant level sensor R-1
BK-3
S17 DT 2 Hydraulic oil temperature sensor AJ-1
BR-6
S18 DT 3 Muck discharge conveyor retract sensor (If equipped) DT-8
BR-6
S21 DT 3 Conveyor HI position sensor CC-2
BR-7
S22 DT 3 Conveyor MI position sensor CE-2
A-6
S23 X 2 Travel lock EPC pressure switch AP-2
BP-5
S24 DT 3 Emergency stop connector (Spare) J-3
FE-2 S45 DT 2 Float sensor (Water sprinkler (If equipped) CJ-6
SB Terminal 1 Starting motor (Terminal B) EY-4
FG-1
SC Terminal 1 Starting motor (Terminal C) FA-9
FF-1
T03 Terminal 1 Starting motor safety relay (Terminal B) AA-4
FH-1
T04 Terminal 1 Starting motor safety relay (Terminal C) Z-4
FE-4
T05 Terminal 1 Ribbon heater relay Z-1
T06 Terminal 1 Ribbon heater relay Z-4
FK-3
T07 Terminal 1 Ribbon heater relay AA-1
FF-1 T08 Terminal 1 Battery relay (Terminal E) R-1
T09 Terminal 1 Battery relay (Terminal M) AB-4
BP-4
T10 Terminal 1 Battery relay (Terminal BR) R-1
BQ-4
T11 Terminal 1 Battery relay (Terminal B) AB-4
BN-2
T12 Terminal 1 GND (Solenoid valve) P-9
DC-8
T13 DT 1 Intermediate connector (Starting motor) EZ-3
BQ-4
T14 Terminal 1 GND (Sub valve) P-9
BP-4
T15 Terminal 1 GND (Travel signal) Z-1
AX-1
T16 Terminal 1 GND (Engine frame) Z-1
AV-1
T17 Terminal 1 GND (Battery relay) AA-1
FG-7
T18 Terminal 1 GND (Battery) AB-1
Y-1
T19 Terminal 1 GND (Addition of attachment) P-9
FA-3
T21 Terminal 1 GND (Muck discharge conveyor retract, If equipped) CE-5
FJ-1
T22 Terminal 1 GND (Box lamp) BO-4
Y-1
T23 Terminal 1 GND (Box lamp) P-9
FB-8
T24 Terminal 1 GND (Box lamp) A-3
AB-1
T26 Terminal 1 GND (Travel alarm) Z-6
FC-7
T27 Terminal 1 GND (Engine cylinder block) FI-1
FK-7 T30 Terminal 1 Load cell left (Conveyor scale, If equipped) EJ-2
T31 Terminal 1 Load cell left (Conveyor scale, If equipped) EJ-2
BN-7
T32 Terminal 1 Load cell left (Conveyor scale, If equipped) EJ-2
BN-6
T33 Terminal 1 Load cell left (Conveyor scale, If equipped) EI-2
BN-6
T34 Terminal 1 Load cell right (Conveyor scale, If equipped) EI-2
BN-7
T35 Terminal 1 Load cell right (Conveyor scale, If equipped) EI-2
BN-7
T36 Terminal 1 Load cell right (Conveyor scale, If equipped) EH-2
FE-6
T37 Terminal 1 Load cell right (Conveyor scale, If equipped) EH-2
FF-6
T38 Terminal 1 Power supply (Conveyor scale, If equipped) EI-1
FF-7
T39 Terminal 1 Power supply (Conveyor scale, If equipped) EH-1
FG-7
T40 Terminal 1 Clino sensor (Conveyor scale, If equipped) EH-1
FH-8
T41 Terminal 1 Clino sensor (Conveyor scale, If equipped) EH-1
FI-8
T42 Terminal 1 Clino sensor (Conveyor scale, If equipped) EG-1
AP-1
T43 Terminal 1 Clino sensor (Conveyor scale, If equipped) EG-1
AP-1
T44 Terminal 1 Speed sensor (Conveyor scale, If equipped) EG-2
D-6
T45 Terminal 1 Speed sensor (Conveyor scale, If equipped) EG-2
D-6
T46 Terminal 1 Speed sensor (Conveyor scale, If equipped) EG-2
AP-9
T47 Terminal 1 Serial printer (Conveyor scale, If equipped) EG-1
FI-1
T48 Terminal 1 Serial printer (Conveyor scale, If equipped) EF-1
CI-6
T49 Terminal 1 GND (Sub valve) P-9
T82A DT 2 Conveyor up switch M-3, DH-9
CG-6
T82B DT 2 Conveyor up switch L-3, DC-9
T83A DT 2 Conveyor down switch M-2, DH-9
FJ-2
T83B DT 2 Conveyor down switch L-2, DC-9
TOOL PORT — 3 Communication connector FE-2
BM-7
V01 DT 2 Crusher reverse rotation EPC valve AP-2
BM-6
V02 DT 2 Crusher normal rotation EPC valve AP-2
BM-7
V03 DT 2 Feeder normal rotation EPC valve AP-2
BN-9
V04 DT 2 Accessory EPC valve AP-2
BK-9
V05 DT 2 Pump LS solenoid valve AI-2
BM-8
V06 DT 2 Pump PC solenoid valve AJ-1
AI-2
V07A X 2 Conveyor selector sub valve Z-9
BR-1
V07B X 2 Conveyor selector sub valve AB-9
BL-2
V08A X 2 Lock cylinder sub valve Z-8
BK-2
V08B X 2 Lock cylinder sub valve AB-8
BQ-1
V09A X 2 Conveyor sub valve Z-7
BQ-1
V09B X 2 Conveyor sub valve AB-8
BQ-1
V11 DT 2 Travel lock EPC solenoid valve AP-3
BP-1
V15 X 2 Selector valve (Muck discharge conveyor retract, If equipped) CD-4
BR-2
V16 X 2 Selector valve (Muck discharge conveyor retract, If equipped) CD-4
BR-2
V17 X 2 Secondary conveyor solenoid valve (If equipped) AP-8
BK-5
V18 X 2 Vibrator screen solenoid valve AP-8
BO-1
V20 X 2 Left travel forward solenoid valve AZ-4
BO-1
V21 X 2 Left travel reverse solenoid valve BA-4
BP-1
V22 X 2 Right travel forward solenoid valve BB-4
BO-1
V23 X 2 Right travel reverse solenoid valve BB-4
BN-1
Connector arrangement diagram (1/2)
BR380JG-1E0
SEN01362-01
11